Boyesen Supercooler Water Pump Cover & Impeller Kit - Black
Boyesen Supercooler Water Pump Cover & Impeller Kit - Black
Available in stock (4)
-
Estimated delivery: Feb 03 - Feb 07
About this product
About this product
The Boyesen Supercooler Water Pump Cover & Impeller Kit is engineered to maximize coolant flow and minimize engine overheating. This kit is a must-have for riders demanding peak performance and reliability from their machines, especially under demanding conditions.
Description
Boyesen's Supercooler kit replaces your stock water pump cover and impeller with a high-performance, hydrodynamically optimized system. The patented Nautilus-style impeller design significantly increases coolant flow across the entire RPM range, effectively reducing cavitation and hydraulic friction. This enhanced flow improves cooling efficiency, keeping your engine running cooler and more consistently, which translates to increased power and extended engine life. The seamless hydrodynamic design ensures smooth coolant passage, while high-capacity inlets further contribute to superior cooling performance. This kit is constructed from durable cast aluminum and finished with a black powder-coat for lasting good looks and resistance to corrosion. Installation is straightforward, making it an ideal upgrade for both professional mechanics and DIY enthusiasts looking to enhance their motorcycle's cooling system.
Features & highlights
- Patented Nautilus style cast aluminum impeller for superior coolant flow.
- Reduces cavitation and hydraulic friction, improving cooling efficiency.
- Seamless hydrodynamic design ensures smooth coolant passage.
- High-capacity inlets maximize coolant intake.
- Durable cast aluminum construction with a black powder-coat finish for long-lasting protection.
- Enhances engine cooling for improved performance and longevity.
Technical specifications
- Brand: Boyesen
- Product Name: Cover and Impeller Kit
- Type: Water Pump
- Material: Aluminum
- Color/Finish: Black
- Units: Kit
Important to know
No specific requirements or limitations are listed for this product.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
BOYESEN
WPK-18CB
Cover and Impeller Kit
Aluminum
Water Pump
Kit


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

